/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometry;

import org.openaecfm.model.geometry.CompositeCurve;
import org.openaecfm.model.geometry.CompositeCurveSegment;
import org.openaecfm.service.geometry.ICompositeCurveManager;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.ListParameter;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class CompositeCurveIO extends
		AbstractEntityInstanceInputImpl<CompositeCurve> implements
		IEntityInstanceUtilInput<CompositeCurve>,
		IEntityInstanceOutput<CompositeCurve>,
		IEntityInstanceUtilOutput<CompositeCurve> {
	private ICompositeCurveManager manager;

	public void setManager(ICompositeCurveManager manager) {
		this.manager = manager;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(CompositeCurve pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCCOMPOSITECURVE",
				appDataManager.getName(pojo));

		exportSPF(pojo, ei, appDataManager);

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected CompositeCurve doCreateObject() {
		return new CompositeCurve();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void exportSPF(CompositeCurve pojo, EntityInstance ei,
			IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Segments
		ListParameter segments = new ListParameter();
		for (CompositeCurveSegment segment : pojo.getSegments()) {
			EntityInstanceNameParameter n = new EntityInstanceNameParameter(
					appDataManager.getName(segment));
			segments.add(n);
		}
		sei.addParameter(segments);

		// Set SelfIntersect
		EnumerationParameter self = new EnumerationParameter(
				pojo.getSelfIntersect());
		sei.addParameter(self);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveNotReferenceParameter(EntityInstance ei,
			CompositeCurve pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set SelfIntersect
		EnumerationParameter self = (EnumerationParameter) sei.getParameter(1);
		pojo.setSelfIntersect(org.openaecfm.model.measure.Logical.valueOf(self
				.toEnumString()));
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveReferenceParameter(EntityInstance ei,
			CompositeCurve pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Segments
		ListParameter segments = (ListParameter) sei.getParameter(0);
		for (Parameter p : segments) {
			EntityInstanceNameParameter n = (EntityInstanceNameParameter) p;
			manager.addSegment(pojo, (CompositeCurveSegment) appDataManager
					.getObject(n.toInstanceName()));
		}
	}

}
